| Alfaro to Noventa Vicentina | 696.02 mi (1,120.14 km) |
| Alfaro to Novi di Modena | 660.02 mi (1,062.20 km) |
| Alfaro to Novi Ligure | 557.06 mi (896.50 km) |
| Alfaro to Nuoro | 589.46 mi (948.64 km) |
| Alfaro to Occhiobello | 693.02 mi (1,115.30 km) |
| Alfaro to Oderzo | 749.32 mi (1,205.91 km) |
| Alfaro to Oggiono | 604.74 mi (973.24 km) |
| Alfaro to Olbia | 587.74 mi (945.88 km) |
| Alfaro to Oleggio | 567.91 mi (913.96 km) |
| Alfaro to Olgiate Comasco | 587.48 mi (945.45 km) |
| Alfaro to Olgiate Olona | 580.02 mi (933.46 km) |
| Alfaro to Omegna | 565.02 mi (909.31 km) |
| Alfaro to Opera | 589.53 mi (948.76 km) |
| Alfaro to Oppeano | 679.76 mi (1,093.96 km) |
| Alfaro to Orbassano | 503.74 mi (810.69 km) |
